Advantages of sexual reproduction

SECONDARY SEXUAL CHARACTERISTICS.

What are secondary sexual characteristics?

Male

Testerone is the main androgen that stimulates the development of secondary sexual characteristics.
Broadening of the shoulders.
Deepening of the voice due to enlargement of larynx.
Hair at the pubic area, armpit and chin regions.
Penis and testis enlarge and produce sperms.
Body becomes more masculine. Female